#16447D#16447D

#16447D is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.9% C 0.108 H 255.8°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#16447D
RGB	rgb(22, 68, 125)
HSL	hsl(213, 70%, 29%)
HSV	hsv(213, 82%, 49%)
CMYK	cmyk(82.4%, 45.6%, 0%, 51%)
CIE-LAB	lab(28.86, 6.79, -36.70)
CIE-LCH	lch(28.86, 37.33, 280.48°)
OKLab	oklab(38.85% -0.0265 -0.1052)
OKLCH	oklch(38.85% 0.109 255.8)
XYZ	xyz(6.0983, 5.7848, 20.1932)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16447D #7D4F16

analogous

#16787D #16447D #1C167D

triadic

#16447D #7D1644 #447D16

tetradic

#16447D #7D1678 #7D4F16 #167D1C

square

#16447D #7D1678 #7D4F16 #167D1C

split-complementary

#16447D #7D1C16 #787D16

monochromatic

#050E1A #0D2849 #16447D #1F60B1 #327EDB

Accessibility & contrast

On white

9.74

#16447D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#16447D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16447D

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16447D	#FFFFFF	#000000	##FFFFFF
##16447D	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27497F

Deuteranopia (green-blind)

#12407C

Tritanopia (blue-blind)

#00525A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #16447d;
/* rgb */ color: rgb(22, 68, 125);
/* oklch */ color: oklch(38.9% 0.108 255.8);

Tailwind

colors: {
  custom: {
    50: '#6577a3',
    500: '#16447d',
    950: '#000000',
  },
}

SCSS

$custom: #16447d;
$custom-light: #6577a3;
$custom-dark: #000000;

JSON

{
  "hex": "#16447d",
  "rgb": {
    "r": 22,
    "g": 68,
    "b": 125
  },
  "hsl": {
    "h": 213.204,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38854,
    "c": 0.1085,
    "h": 255.8
  },
  "luminance": 0.05785
}

Semantic roles & 50–950 ramp

primary

#16447D

secondary

#B27E3D

accent

#9D3BED

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #16447D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →